Astrophysicists have compiled the most accurate map ever of the universe. Spanning a distance of over six billion light years, the new map plots the location of 1.2 million galaxies with an accuracy of 99%. This means that the distance between galaxies on the map is accurate to within 1% of the actual distance — an astonishing feat when you consider that we’re doing the measuring from a single point of space and observing tiny specks of light that are trillions of miles away. The new map provides some of the best evidence that the universe is flat, and that it’s “likely” the universe is infinite, extending forever into space and time.

Researchers from North Carolina State University finally have a use for insect brain-jacking: use a swarm of cyborg cockroaches to map dangerous or uncertain areas like collapsed buildings. Could this tech help at Fukushima Daiichi?

Use of this site is governed by our Terms of Use and Privacy Policy. Copyright 1996-2015 Ziff Davis, LLC.PCMag Digital Group All Rights Reserved. ExtremeTech is a registered trademark of Ziff Davis, LLC. Reproduction in whole or in part in any form or medium without express written permission of Ziff Davis, LLC. is prohibited.